/**
* Get log object based on creation time and creator of the object
*
* @return midgardmvc_helper_location_log
*/
function seek_log_object($person = null, $time = null)
{
if (is_integer($person) || is_string($person)) {
$person_guid = $person;
} elseif (is_null($person)) {
$person_guid = $this->object->metadata->creator;
// TODO: Use metadata.authors?
} else {
$person_guid = $person->guid;
}
if (is_null($time)) {
$time = $this->object->metadata->published;
}
$person = new midgard_person($person_guid);
$qb = midgardmvc_helper_location_log::new_query_builder();
$qb->add_constraint('person', '=', $person->id);
$qb->add_constraint('date', '<=', $time);
$qb->add_order('date', 'DESC');
$qb->set_limit(1);
$matches = $qb->execute();
if (count($matches) > 0) {
return $matches[0];
}
return null;
}
public static function set_location_for_person(midgardmvc_helper_location_spot $spot, midgard_person $person)
{
// TODO: Check that we don't have a location matching this already from same day
$log = new midgardmvc_helper_location_log();
$log->person = $person->id;
$log->latitude = $spot->latitude;
$log->longitude = $spot->longitude;
$log->text = $spot->text;
if ($spot->source) {
$log->importer = $spot->source;
}
if ($spot->accuracy) {
$log->accuracy = $spot->accuracy;
}
if (!is_null($spot->when)) {
$log->metadata->published = $spot->when;
}
return $log->create();
}
